北京邮电大学光通信与光波技术教育部重点实验室
Published:2009
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[1]慕剑,王立芊,陈雪.新型的EPON结构及其保护倒换策略[J].电信工程技术与标准化,2009,22(01):63-69.
慕剑, 王立芊, 陈雪. New Structure of EPON and the Protection Switching Strategy for It[J]. 2009, 22(1): 63-69.
[1]慕剑,王立芊,陈雪.新型的EPON结构及其保护倒换策略[J].电信工程技术与标准化,2009,22(01):63-69. DOI:
慕剑, 王立芊, 陈雪. New Structure of EPON and the Protection Switching Strategy for It[J]. 2009, 22(1): 63-69. DOI:
本文提出一种新型的EPON结构
可以实现ONU间直接对等通信。ONU之间的通信不再需要OLT的转发
提高了系统带宽利用率
降低包传输时延。同时提出了该网络结构下的保护倒换方案
实现快速故障检测和倒换.保证网络的高可靠性。
Proposed in this paper is a new structure of EPON
which is able to realize the peer-to-peer communication between ONUs. Because the communication between ONUs does not need forward by OLT
the System Band Utilization will be enhanced and the delay of the package transfer will be reduced. Meanwhile
focus on the protection switching strategy
which can realize the swift fault detect and the protection switch
to ensure the high reliability of this new structure.
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